Don't know what's wrong today, been sucking on my flipping inhalator nearly all morning, haven't used it for 3/4 days but feel as if I need it now. Still got a patch on but this is my back up, after 22 days and hardly needing it I thought I'd done with it. Never mind, just off to put my woof woofs on then in to town for Asda day, should wear off then. I wont take it with me. Thanks for listening. David.